OOIR: Observatory of International Research

Papers

(The median citation count of Bioenergy Research is 7. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Pilot-Scale Anaerobic Co-Digestion of Palm Oil Mill Effluent with Moringa Oleifera Filtrate in an Integrated Anaerobic–Aerobic Bioreactor	72
Efficacies of Anaerobic Microbial Consortium for Starchy Lignocellulose Hydrolysis and Acidogenic Fermentation of Cassava Pulp	45
Global Perspective of Hydrothermal Liquefaction of Algae: a Review of the Process, Kinetics, and Economics Analysis	43
Evaluation of the Effect of the Application of Combined Pretreatments and Inoculum with High Alkalinity on Food Residues Through BMP Tests	41
Fermentation of D-xylose to Ethanol by Saccharomyces cerevisiae CAT-1 Recombinant Strains	38
Effect of Volume and Surface Area on Growth and Productivity of Microalgae in Culture System	37
Efficiency of Ultrasonic Pretreatment on Improving Biodegradability of Tomato Wastes and Increasing Biohydrogen Production	32
Mesophilic Anaerobic Digestion of Arundo donax cv. Lvzhou No. 1 and Pennisetum giganteum for Biogas Production: Structure and Functional Analysis of Microbial Communities	31
Effect of Selenium Enrichment in a Sugarcane Hemicellulose Biorefinery Integrated into the First-generation Ethanol Process	30
Landscape Metrics and Land-Use Patterns of Energy Crops in the Agricultural Landscape	29
Organic Acid Pretreatments and Optimization Techniques for Mixed Vegetable Waste Biomass Conversion into Biofuel Production	29
Thermal Analysis of Conventional and Extractive Fed-Batch Ethanol Fermentation at Different Temperatures	29
Promoting a Sustainable Energy Transition in Mexico: the Role of Solid Biofuels	27
Batch Fermentation of Lignocellulosic Elephant Grass Biomass for 2G Ethanol and Xylitol Production	25
A Simple Model for Algal Photosynthesis for Better Light Utilization with Flashing Light	24
Thermal Behaviour and Emission Characteristics of Arundo donax L. as Potential Biofuel	24
A Review on Pyrolysis of Agro-waste and Plastic Waste into Biofuels: Shifting to Bio-based Economy	23
Impact of Mineral Fertilizers on Anaerobic Digestion of Vegetable Waste	20
Hydrodynamic Cavitation–Assisted Oxidative Pretreatment and Sequential Production of Ethanol and Xylitol as Innovative Approaches for Sugarcane Bagasse Biorefineries	20
Potential and Characteristics of Methane Production During Anaerobic Digestion of Cabbage Waste at Different Temperatures	20
Risk Analysis of the Biogas Project	20
Correction to: Design of Experiments Study on Scottish Wood Biochars and Process Parameter Influence on Final Biochar Characteristics	20
Influence of Reaction Time, Temperature, and Heavy Metal Zinc on Characteristics of Cellulose- and Wood-Derived Hydrochars from Hydrothermal Carbonization	19
Cyclic Freeze-thaw Treatment on Enzymatic Saccharification of Lignocellulose (Wheat Straw) and its Synergism Effect with Alkali	18
Volatile Methyl Siloxanes as Key Biogas Pollutants: Occurrence, Impacts and Treatment Technologies	18

Mechanical Pretreatment of Various Types of Biomass from Animals: What Potential Applications to Anaerobic Digestion?	17
Effective Fermentation of Sugarcane Bagasse Whole Slurries Using Robust Xylose-Capable Saccharomyces cerevisiae	17
A Review on the Palm Oil Waste Thermal Degradation Analysis and Its Kinetic Triplet Study	16
Evaluating the Production of Second-Generation Ethanol by Spathaspora passalidarum Immobilized on Sugarcane Bagasse	15
In Situ Trametes versicolor Laccase Biocathode Performance Assessment in Dual-Chamber Microbial Fuel Cells	15
Production of Xylooligosaccharides and Monosaccharides from Switchgrass by FeCl3 Hydrolysis Combined with Sodium Perborate Pretreatment	14
Biomass for the Future: Miscanthus and Sorghum for New End-Uses in France	14
Application of Anaerobic Co-digestion of Brewery by-Products for Biomethane and Bioenergy Production in a Biorefinery Concept	14
Investigation of Babassu Mesocarp Dissolution in the Presence of Deep Eutectic Solvents	13
Effects of Particle Size on the Preparation of Biomass Samples for Structural Characterization	13
Unraveling Non-conventional Yeast Pichia: An Emerging Lignocellulosic Ethanologenic and Exoelectrogenic Yeast	13
Biomass Production and Nutrient Removal by Perennial Energy Grasses Produced on a Wet Marginal Land	13
Prospective of Waste Lignocellulosic Biomass as Precursors for the Production of Biochar: Application, Performance, and Mechanism—A Review	13
Lignin Depolymerization for Its Valorization	13
Continuous Long-Term Anaerobic Co-digestion of Crude Glycerol and Domestic Sewage: Plug-Flow In-Series Reactor Performance and Microbiota Acclimatization	13
Improving the Integrated Process of First- and Second-Generation Ethanol Production with Multiperiod Energy Integration	12
Soybean Straw as a Feedstock for Value-Added Chemicals and Materials: Recent Trends and Emerging Prospects	12
Laccase-Assisted Degradation of Anticancer Drug Etoposide: By-Products and Cytotoxicity	12
Enhancement of Anaerobic Digestion of Cow Manure Through Inoculation Under Mesophilic Conditions	12
Mixed Cultures of Aspergillus niger and Rhizopus oryzae Using Lignocellulosic Substrates to Improve Hydrolytic Enzyme Production	12
Biorefinery Potential of Microalga Haematococcus pluvialis to Produce Astaxanthin and Biodiesel Under Nitrogen Deprivation	12
Optimization of Biodiesel Production Process from Household Waste Oil, Rapeseed, and Microalgae Oils as a Suitable Alternative for Jet Fuel	11
Towards an Integrated Process for CO2 Capture and Utilization: Cultivation of Scenedesmus acutus Using Gaseous CO2 and NH3	11
Role of Primary Freeboard on Staged Combustion of Hardwood Pellets in a Fixed Bed Combustor	11
Fractionation Behaviors of Walnut Shell Bio-Oil Components Under Atmospheric Distillation	11
Surfactant Combined Ultrasonic Pre-treatment for the disintegration of Sargassum tennerimum (marine macroalgae) and Evaluation of its Efficiency for the Generation of Biohydrogen	11
Technoeconomic and Environmental Assessment of Alternative Biorefineries for Bioenergy and Polyphenolic Production from Pomace Biomass	10
Evaluating the Potential of Non-commercial Eucalyptus spp. and Corymbia spp. for Bioenergy in Brazil	10
Combined Effects of Torrefaction and Binders on the Quality of Pellets Produced from Oat Straw	10
Bioethanol Production from Globe Artichoke Residues: from the Field to the Fermenter	10
Microalgae as a Source for Bioenergy: a Search for an Energy-Efficient Process	10
Evaluation of Lipid Composition and Growth Parameters of Cold-Adapted Microalgae Under Different Conditions	10
Partially Oxidative Torrefaction of Woody Biomass Pellets: Burning Behaviour and Emission Analysis	10
Use of Unmodified Coffee Husk Biochar and Ashes as Heterogeneous Catalysts in Biodiesel Synthesis	9
Applying Ozone in Cattle Wastewater to Maximize Lipid Production in Microalgae Biomass	9
Process Optimization of Lipid Extraction from Microalgae Aphanothece halophytica in Wet and Dry Conditions	9
Growth and Metabolite Production in Chlorella sp.: Analysis of Cultivation System and Nutrient Reduction	9
Evaluation of Consolidated Bioprocessing of Sugarcane Biomass by a Multiple Hydrolytic Enzyme Producer Saccharomyces Yeast	9
Enhancement of Water Hyacinth Juice Treatment in an Anaerobic Sequential Batch Reactor with Coffee Husk–Derived Biochar	8
Potential Supplies of Fuel-Grade Canola Oil for Low-Carbon Fuel Production in Alberta, Canada: GIS Analysis Using an Improved Service-Area Approach	8
Use of the Fenton Reaction as a Pretreatment of Elephant Grass and Its Effect on Enzymatic Hydrolysis	8
Improvement of Water Hyacinth Bioconversion by Different Organic and Mineral Acid Pretreatment and the Effect of Post-pretreatment Washing	8
Biomass to Energy — an Analysis of Current Technologies, Prospects, and Challenges	8
Heterogeneous Catalysts from Metallic Oxides and Lignocellulosic Biomasses Ash for the Valorization of Feedstocks into Biodiesel: an Overview	8
An Overview of Biodiesel Produced from 2nd Generation Feedstock: Mustard Seed Types	8
Biodiesel Production Using MgO–CaO Catalysts via Transesterification of Soybean Oil: Effect of MgO Addition and Insights of Catalyst Deactivation	8
A Study Exploring the Effects of Cell Disruption Techniques on Lipid Recovery in Co-cultivated Microalgae and Oleaginous Yeast	8
Dimethyl Carbonate as a Cost-Effective Substitute of Methanol for Biodiesel Production via Transesterification of Nonedible Oil	7
Influence of Extraction and Pretreatment Conditions on the Yield, Solubility, and Quality of Rice Bran Oil Extracted with CO2-Expanded Hexane	7
Techno-Economic Analysis for Direct Processing of Wet Solid Residues Originated from Grain and Inedible Plant Wastes	7

Xylooligosaccharides from Industrial Fruit and Restaurant Waste Produced by Liquid Hot Water Treatment	7
Imidazole Pretreatment of Oil Palm Empty Fruit Bunches for Ethanol and Succinic Acid Co-production by Saccharomyces cerevisiae and Pichia stipitis	7
Quantification of Wood Biomass in an Area of Sustainable Annual Production in the Brazilian Semiarid Region Aiming at Generating Renewable Energy	7
Ethanol Production from Eucalyptus Sawdust Following Sequential Alkaline Thermochemical Pretreatment with Recovery of Extractives	7
Overview of CO2 Bioconversion into Third-Generation (3G) Bioethanol—a Patent-Based Scenario	7
Ultrasonic-Assisted Feedstock Disintegration for Improved Biogas Production in Anaerobic Digestion: A Review	7
Analysis of the Holocellulolytic and Fermentative Potentials of Yeasts Isolated from the Gut of Spodoptera frugiperda Larvae	7